Hi

...

	/* sai may support mclk/bclk = 1 */

• 	if (of_find_property(np, "fsl,mclk-equal-bclk", NULL))
  

• 	if (of_find_property(np, "fsl,mclk-equal-bclk", NULL))
  

{

...

		link_data->one2one_ratio = true;

• 	} else {
  

• 		int i;
  

• 		/*
  

• 		 * i.MX8MQ don't support one2one ratio,
  

then

...

• 		 * with ak4497 only 16bit case is supported.
  

• 		 */
  

• 		for (i = 0; i < ARRAY_SIZE(ak4497_fs_mul); i++)
  

{

Shouldn't this be keyed off checking that we are actually running with an ak4497?

No need. Here just update the ak4497_fs_mul table, before it is used the codec type is checked.

Best regards Wang Shengjiu